| 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 | $96.77 | 5.514% | $102.1059 | $102.11 | $102.10 | $102.10 |
| Purchase #2 | $33.98 | 5.253% | $35.765 | $35.77 | $35.75 | $35.80 |
| Purchase #3 | $56.30 | 11.555% | $62.8055 | $62.81 | $62.80 | $62.80 |
| Purchase #4 | $153.62 | 3.419% | $158.8723 | $158.87 | $158.85 | $158.90 |
| Purchase #5 | $178.58 | 13.244% | $202.2311 | $202.23 | $202.25 | $202.20 |
| Purchase #6 | $167.62 | 9.560% | $183.6445 | $183.64 | $183.65 | $183.60 |
| Purchase #7 | $137.74 | 11.494% | $153.5718 | $153.57 | $153.55 | $153.60 |
| 7 purchase totals = | $824.61 | $898.9961 | $899.00 | $898.95 | $899.00 | |