| 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 | $51.47 | 9.550% | $56.3854 | $56.39 | $56.40 | $56.40 |
| Purchase #2 | $152.35 | 5.486% | $160.7079 | $160.71 | $160.70 | $160.70 |
| Purchase #3 | $234.70 | 6.850% | $250.777 | $250.78 | $250.80 | $250.80 |
| Purchase #4 | $110.56 | 8.262% | $119.6945 | $119.69 | $119.70 | $119.70 |
| Purchase #5 | $214.67 | 8.712% | $233.3721 | $233.37 | $233.35 | $233.40 |
| Purchase #6 | $84.80 | 9.653% | $92.9857 | $92.99 | $93.00 | $93.00 |
| Purchase #7 | $143.35 | 12.543% | $161.3304 | $161.33 | $161.35 | $161.30 |
| 7 purchase totals = | $991.90 | $1,075.2530 | $1,075.26 | $1,075.30 | $1,075.30 | |