| 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 | $55.42 | 11.601% | $61.8493 | $61.85 | $61.85 | $61.80 |
| Purchase #2 | $227.43 | 4.262% | $237.1231 | $237.12 | $237.10 | $237.10 |
| Purchase #3 | $185.62 | 10.344% | $204.8205 | $204.82 | $204.80 | $204.80 |
| Purchase #4 | $235.29 | 5.412% | $248.0239 | $248.02 | $248.00 | $248.00 |
| Purchase #5 | $149.29 | 6.292% | $158.6833 | $158.68 | $158.70 | $158.70 |
| Purchase #6 | $232.73 | 3.810% | $241.597 | $241.60 | $241.60 | $241.60 |
| Purchase #7 | $142.52 | 8.828% | $155.1017 | $155.10 | $155.10 | $155.10 |
| 7 purchase totals = | $1,228.30 | $1,307.1988 | $1,307.19 | $1,307.15 | $1,307.10 | |