| 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 | $34.90 | 12.673% | $39.3229 | $39.32 | $39.30 | $39.30 |
| Purchase #2 | $231.40 | 10.818% | $256.4329 | $256.43 | $256.45 | $256.40 |
| Purchase #3 | $56.72 | 7.323% | $60.8736 | $60.87 | $60.85 | $60.90 |
| Purchase #4 | $219.46 | 10.624% | $242.7754 | $242.78 | $242.80 | $242.80 |
| Purchase #5 | $49.53 | 7.626% | $53.3072 | $53.31 | $53.30 | $53.30 |
| Purchase #6 | $5.80 | 6.471% | $6.1753 | $6.18 | $6.20 | $6.20 |
| Purchase #7 | $243.78 | 10.220% | $268.6943 | $268.69 | $268.70 | $268.70 |
| 7 purchase totals = | $841.59 | $927.5816 | $927.58 | $927.60 | $927.60 | |