| 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 | $62.26 | 11.700% | $69.5444 | $69.54 | $69.55 | $69.50 |
| Purchase #2 | $46.94 | 6.625% | $50.0498 | $50.05 | $50.05 | $50.00 |
| Purchase #3 | $174.60 | 3.843% | $181.3099 | $181.31 | $181.30 | $181.30 |
| Purchase #4 | $140.98 | 11.233% | $156.8163 | $156.82 | $156.80 | $156.80 |
| Purchase #5 | $32.86 | 5.216% | $34.574 | $34.57 | $34.55 | $34.60 |
| Purchase #6 | $144.50 | 11.452% | $161.0481 | $161.05 | $161.05 | $161.00 |
| Purchase #7 | $112.33 | 5.782% | $118.8249 | $118.82 | $118.80 | $118.80 |
| 7 purchase totals = | $714.47 | $772.1674 | $772.16 | $772.10 | $772.00 | |