| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $26.34 | 8.304% | $28.5273 | $28.53 | $28.55 | $28.50 |
| Purchase #2 | $140.55 | 10.788% | $155.7125 | $155.71 | $155.70 | $155.70 |
| Purchase #3 | $178.71 | 8.138% | $193.2534 | $193.25 | $193.25 | $193.30 |
| Purchase #4 | $99.68 | 10.629% | $110.275 | $110.28 | $110.30 | $110.30 |
| Purchase #5 | $173.64 | 12.147% | $194.7321 | $194.73 | $194.75 | $194.70 |
| Purchase #6 | $133.37 | 12.244% | $149.6998 | $149.70 | $149.70 | $149.70 |
| Purchase #7 | $153.59 | 12.170% | $172.2819 | $172.28 | $172.30 | $172.30 |
| 7 purchase totals = | $905.88 | $1,004.4820 | $1,004.48 | $1,004.55 | $1,004.50 | |