| 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 | $140.61 | 11.679% | $157.0318 | $157.03 | $157.05 | $157.00 |
| Purchase #2 | $30.85 | 6.643% | $32.8994 | $32.90 | $32.90 | $32.90 |
| Purchase #3 | $59.86 | 6.428% | $63.7078 | $63.71 | $63.70 | $63.70 |
| Purchase #4 | $29.39 | 6.450% | $31.2857 | $31.29 | $31.30 | $31.30 |
| Purchase #5 | $161.64 | 7.561% | $173.8616 | $173.86 | $173.85 | $173.90 |
| Purchase #6 | $197.71 | 10.851% | $219.1635 | $219.16 | $219.15 | $219.20 |
| Purchase #7 | $68.66 | 7.302% | $73.6736 | $73.67 | $73.65 | $73.70 |
| 7 purchase totals = | $688.72 | $751.6234 | $751.62 | $751.60 | $751.70 | |