| 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 | $116.58 | 8.380% | $126.3494 | $126.35 | $126.35 | $126.30 |
| Purchase #2 | $84.39 | 7.392% | $90.6281 | $90.63 | $90.65 | $90.60 |
| Purchase #3 | $172.62 | 9.716% | $189.3918 | $189.39 | $189.40 | $189.40 |
| Purchase #4 | $147.78 | 7.275% | $158.531 | $158.53 | $158.55 | $158.50 |
| Purchase #5 | $183.64 | 9.666% | $201.3906 | $201.39 | $201.40 | $201.40 |
| Purchase #6 | $127.44 | 12.330% | $143.1534 | $143.15 | $143.15 | $143.20 |
| Purchase #7 | $15.30 | 7.547% | $16.4547 | $16.45 | $16.45 | $16.50 |
| 7 purchase totals = | $847.75 | $925.8990 | $925.89 | $925.95 | $925.90 | |