| 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 | $64.34 | 9.253% | $70.2934 | $70.29 | $70.30 | $70.30 |
| Purchase #2 | $248.43 | 11.715% | $277.5336 | $277.53 | $277.55 | $277.50 |
| Purchase #3 | $238.47 | 5.362% | $251.2568 | $251.26 | $251.25 | $251.30 |
| Purchase #4 | $237.83 | 11.466% | $265.0996 | $265.10 | $265.10 | $265.10 |
| Purchase #5 | $168.28 | 6.417% | $179.0785 | $179.08 | $179.10 | $179.10 |
| Purchase #6 | $139.43 | 11.667% | $155.6973 | $155.70 | $155.70 | $155.70 |
| Purchase #7 | $162.79 | 4.163% | $169.5669 | $169.57 | $169.55 | $169.60 |
| 7 purchase totals = | $1,259.57 | $1,368.5261 | $1,368.53 | $1,368.55 | $1,368.60 | |