| 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 | $76.77 | 7.339% | $82.4042 | $82.40 | $82.40 | $82.40 |
| Purchase #2 | $165.87 | 11.385% | $184.7543 | $184.75 | $184.75 | $184.80 |
| Purchase #3 | $62.66 | 13.820% | $71.3196 | $71.32 | $71.30 | $71.30 |
| Purchase #4 | $245.54 | 13.137% | $277.7966 | $277.80 | $277.80 | $277.80 |
| Purchase #5 | $233.38 | 8.754% | $253.8101 | $253.81 | $253.80 | $253.80 |
| Purchase #6 | $83.69 | 11.199% | $93.0624 | $93.06 | $93.05 | $93.10 |
| Purchase #7 | $113.78 | 6.399% | $121.0608 | $121.06 | $121.05 | $121.10 |
| 7 purchase totals = | $981.69 | $1,084.2080 | $1,084.20 | $1,084.15 | $1,084.30 | |