| 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 | $71.42 | 13.105% | $80.7796 | $80.78 | $80.80 | $80.80 |
| Purchase #2 | $246.74 | 8.487% | $267.6808 | $267.68 | $267.70 | $267.70 |
| Purchase #3 | $48.68 | 13.199% | $55.1053 | $55.11 | $55.10 | $55.10 |
| Purchase #4 | $113.56 | 7.703% | $122.3075 | $122.31 | $122.30 | $122.30 |
| Purchase #5 | $101.25 | 8.381% | $109.7358 | $109.74 | $109.75 | $109.70 |
| Purchase #6 | $31.50 | 6.559% | $33.5661 | $33.57 | $33.55 | $33.60 |
| Purchase #7 | $189.99 | 11.369% | $211.59 | $211.59 | $211.60 | $211.60 |
| 7 purchase totals = | $803.14 | $880.7651 | $880.78 | $880.80 | $880.80 | |