| 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 | $62.99 | 8.125% | $68.1079 | $68.11 | $68.10 | $68.10 |
| Purchase #2 | $174.90 | 5.657% | $184.7941 | $184.79 | $184.80 | $184.80 |
| Purchase #3 | $111.51 | 7.778% | $120.1832 | $120.18 | $120.20 | $120.20 |
| Purchase #4 | $23.58 | 4.264% | $24.5855 | $24.59 | $24.60 | $24.60 |
| Purchase #5 | $52.93 | 4.756% | $55.4474 | $55.45 | $55.45 | $55.40 |
| Purchase #6 | $149.98 | 6.801% | $160.1801 | $160.18 | $160.20 | $160.20 |
| Purchase #7 | $181.67 | 4.210% | $189.3183 | $189.32 | $189.30 | $189.30 |
| 7 purchase totals = | $757.56 | $802.6165 | $802.62 | $802.65 | $802.60 | |