| 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 | $88.35 | 4.834% | $92.6208 | $92.62 | $92.60 | $92.60 |
| Purchase #2 | $248.39 | 7.361% | $266.674 | $266.67 | $266.65 | $266.70 |
| Purchase #3 | $169.58 | 6.613% | $180.7943 | $180.79 | $180.80 | $180.80 |
| Purchase #4 | $81.57 | 3.626% | $84.5277 | $84.53 | $84.55 | $84.50 |
| Purchase #5 | $125.55 | 12.308% | $141.0027 | $141.00 | $141.00 | $141.00 |
| Purchase #6 | $195.48 | 9.530% | $214.1092 | $214.11 | $214.10 | $214.10 |
| Purchase #7 | $68.42 | 11.668% | $76.4032 | $76.40 | $76.40 | $76.40 |
| 7 purchase totals = | $977.34 | $1,056.1319 | $1,056.12 | $1,056.10 | $1,056.10 | |