| 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 | $124.62 | 5.276% | $131.195 | $131.20 | $131.20 | $131.20 |
| Purchase #2 | $178.93 | 7.759% | $192.8132 | $192.81 | $192.80 | $192.80 |
| Purchase #3 | $43.48 | 11.399% | $48.4363 | $48.44 | $48.45 | $48.40 |
| Purchase #4 | $62.31 | 10.283% | $68.7173 | $68.72 | $68.70 | $68.70 |
| Purchase #5 | $89.85 | 6.115% | $95.3443 | $95.34 | $95.35 | $95.30 |
| Purchase #6 | $37.38 | 8.717% | $40.6384 | $40.64 | $40.65 | $40.60 |
| Purchase #7 | $22.55 | 10.552% | $24.9295 | $24.93 | $24.95 | $24.90 |
| 7 purchase totals = | $559.12 | $602.0740 | $602.08 | $602.10 | $601.90 | |