| 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 | $223.94 | 13.102% | $253.2806 | $253.28 | $253.30 | $253.30 |
| Purchase #2 | $49.49 | 11.848% | $55.3536 | $55.35 | $55.35 | $55.40 |
| Purchase #3 | $189.50 | 8.284% | $205.1982 | $205.20 | $205.20 | $205.20 |
| Purchase #4 | $64.71 | 6.361% | $68.8262 | $68.83 | $68.85 | $68.80 |
| Purchase #5 | $32.38 | 4.694% | $33.8999 | $33.90 | $33.90 | $33.90 |
| Purchase #6 | $250.68 | 7.717% | $270.025 | $270.03 | $270.05 | $270.00 |
| Purchase #7 | $178.94 | 6.843% | $191.1849 | $191.18 | $191.20 | $191.20 |
| 7 purchase totals = | $989.64 | $1,077.7684 | $1,077.77 | $1,077.85 | $1,077.80 | |