| 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 | $69.86 | 4.490% | $72.9967 | $73.00 | $73.00 | $73.00 |
| Purchase #2 | $220.31 | 6.578% | $234.802 | $234.80 | $234.80 | $234.80 |
| Purchase #3 | $31.25 | 6.646% | $33.3269 | $33.33 | $33.35 | $33.30 |
| Purchase #4 | $62.28 | 7.622% | $67.027 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $191.44 | 5.767% | $202.4803 | $202.48 | $202.50 | $202.50 |
| Purchase #6 | $16.95 | 13.233% | $19.193 | $19.19 | $19.20 | $19.20 |
| Purchase #7 | $6.43 | 3.503% | $6.6552 | $6.66 | $6.65 | $6.70 |
| 7 purchase totals = | $598.52 | $636.4811 | $636.49 | $636.55 | $636.50 | |