| 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 | $71.94 | 6.174% | $76.3816 | $76.38 | $76.40 | $76.40 |
| Purchase #2 | $161.41 | 5.708% | $170.6233 | $170.62 | $170.60 | $170.60 |
| Purchase #3 | $16.76 | 10.591% | $18.5351 | $18.54 | $18.55 | $18.50 |
| Purchase #4 | $120.84 | 7.445% | $129.8365 | $129.84 | $129.85 | $129.80 |
| Purchase #5 | $88.45 | 9.408% | $96.7714 | $96.77 | $96.75 | $96.80 |
| Purchase #6 | $33.97 | 8.479% | $36.8503 | $36.85 | $36.85 | $36.90 |
| Purchase #7 | $220.49 | 4.647% | $230.7362 | $230.74 | $230.75 | $230.70 |
| 7 purchase totals = | $713.86 | $759.7344 | $759.74 | $759.75 | $759.70 | |