| 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 | $160.62 | 8.144% | $173.7009 | $173.70 | $173.70 | $173.70 |
| Purchase #2 | $148.38 | 9.591% | $162.6111 | $162.61 | $162.60 | $162.60 |
| Purchase #3 | $64.38 | 10.804% | $71.3356 | $71.34 | $71.35 | $71.30 |
| Purchase #4 | $17.99 | 6.783% | $19.2103 | $19.21 | $19.20 | $19.20 |
| Purchase #5 | $109.51 | 4.582% | $114.5277 | $114.53 | $114.55 | $114.50 |
| Purchase #6 | $244.94 | 13.193% | $277.2549 | $277.25 | $277.25 | $277.30 |
| Purchase #7 | $5.48 | 3.122% | $5.6511 | $5.65 | $5.65 | $5.70 |
| 7 purchase totals = | $751.30 | $824.2916 | $824.29 | $824.30 | $824.30 | |