| 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 | $42.55 | 10.550% | $47.039 | $47.04 | $47.05 | $47.00 |
| Purchase #2 | $135.85 | 11.657% | $151.686 | $151.69 | $151.70 | $151.70 |
| Purchase #3 | $144.31 | 12.750% | $162.7095 | $162.71 | $162.70 | $162.70 |
| Purchase #4 | $178.95 | 6.131% | $189.9214 | $189.92 | $189.90 | $189.90 |
| Purchase #5 | $230.67 | 4.439% | $240.9094 | $240.91 | $240.90 | $240.90 |
| Purchase #6 | $12.39 | 8.142% | $13.3988 | $13.40 | $13.40 | $13.40 |
| Purchase #7 | $78.35 | 13.121% | $88.6303 | $88.63 | $88.65 | $88.60 |
| 7 purchase totals = | $823.07 | $894.2944 | $894.30 | $894.30 | $894.20 | |