| 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 | $180.52 | 12.252% | $202.6373 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $75.82 | 4.199% | $79.0037 | $79.00 | $79.00 | $79.00 |
| Purchase #3 | $115.93 | 4.305% | $120.9208 | $120.92 | $120.90 | $120.90 |
| Purchase #4 | $114.89 | 5.648% | $121.379 | $121.38 | $121.40 | $121.40 |
| Purchase #5 | $144.39 | 12.647% | $162.651 | $162.65 | $162.65 | $162.70 |
| Purchase #6 | $123.76 | 3.459% | $128.0409 | $128.04 | $128.05 | $128.00 |
| Purchase #7 | $107.33 | 7.794% | $115.6953 | $115.70 | $115.70 | $115.70 |
| 7 purchase totals = | $862.64 | $930.3280 | $930.33 | $930.35 | $930.30 | |