| 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 | $62.38 | 4.361% | $65.1004 | $65.10 | $65.10 | $65.10 |
| Purchase #2 | $206.72 | 6.593% | $220.349 | $220.35 | $220.35 | $220.30 |
| Purchase #3 | $79.68 | 12.198% | $89.3994 | $89.40 | $89.40 | $89.40 |
| Purchase #4 | $223.28 | 12.794% | $251.8464 | $251.85 | $251.85 | $251.80 |
| Purchase #5 | $189.33 | 8.833% | $206.0535 | $206.05 | $206.05 | $206.10 |
| Purchase #6 | $214.71 | 12.453% | $241.4478 | $241.45 | $241.45 | $241.40 |
| Purchase #7 | $123.32 | 9.566% | $135.1168 | $135.12 | $135.10 | $135.10 |
| 7 purchase totals = | $1,099.42 | $1,209.3133 | $1,209.32 | $1,209.30 | $1,209.20 | |