| 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 | $64.50 | 13.524% | $73.223 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $141.93 | 4.174% | $147.8542 | $147.85 | $147.85 | $147.90 |
| Purchase #3 | $77.71 | 4.621% | $81.301 | $81.30 | $81.30 | $81.30 |
| Purchase #4 | $19.76 | 9.822% | $21.7008 | $21.70 | $21.70 | $21.70 |
| Purchase #5 | $152.45 | 4.288% | $158.9871 | $158.99 | $159.00 | $159.00 |
| Purchase #6 | $230.51 | 9.466% | $252.3301 | $252.33 | $252.35 | $252.30 |
| Purchase #7 | $73.62 | 11.823% | $82.3241 | $82.32 | $82.30 | $82.30 |
| 7 purchase totals = | $760.48 | $817.7203 | $817.71 | $817.70 | $817.70 | |