| 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 | $194.70 | 8.246% | $210.755 | $210.76 | $210.75 | $210.80 |
| Purchase #2 | $53.51 | 6.722% | $57.1069 | $57.11 | $57.10 | $57.10 |
| Purchase #3 | $39.27 | 11.774% | $43.8936 | $43.89 | $43.90 | $43.90 |
| Purchase #4 | $123.51 | 3.731% | $128.1182 | $128.12 | $128.10 | $128.10 |
| Purchase #5 | $198.75 | 10.251% | $219.1239 | $219.12 | $219.10 | $219.10 |
| Purchase #6 | $99.67 | 8.417% | $108.0592 | $108.06 | $108.05 | $108.10 |
| Purchase #7 | $129.76 | 4.572% | $135.6926 | $135.69 | $135.70 | $135.70 |
| 7 purchase totals = | $839.17 | $902.7494 | $902.75 | $902.70 | $902.80 | |