| 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 | $68.35 | 4.378% | $71.3424 | $71.34 | $71.35 | $71.30 |
| Purchase #2 | $117.32 | 13.482% | $133.1371 | $133.14 | $133.15 | $133.10 |
| Purchase #3 | $126.25 | 7.593% | $135.8362 | $135.84 | $135.85 | $135.80 |
| Purchase #4 | $23.39 | 4.307% | $24.3974 | $24.40 | $24.40 | $24.40 |
| Purchase #5 | $231.95 | 13.745% | $263.8315 | $263.83 | $263.85 | $263.80 |
| Purchase #6 | $245.76 | 12.777% | $277.1608 | $277.16 | $277.15 | $277.20 |
| Purchase #7 | $91.30 | 10.248% | $100.6564 | $100.66 | $100.65 | $100.70 |
| 7 purchase totals = | $904.32 | $1,006.3618 | $1,006.37 | $1,006.40 | $1,006.30 | |