| 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 | $112.45 | 6.719% | $120.0055 | $120.01 | $120.00 | $120.00 |
| Purchase #2 | $243.33 | 6.269% | $258.5844 | $258.58 | $258.60 | $258.60 |
| Purchase #3 | $26.42 | 4.724% | $27.6681 | $27.67 | $27.65 | $27.70 |
| Purchase #4 | $237.25 | 9.191% | $259.0556 | $259.06 | $259.05 | $259.10 |
| Purchase #5 | $240.91 | 5.193% | $253.4205 | $253.42 | $253.40 | $253.40 |
| Purchase #6 | $121.79 | 11.393% | $135.6655 | $135.67 | $135.65 | $135.70 |
| Purchase #7 | $14.69 | 8.234% | $15.8996 | $15.90 | $15.90 | $15.90 |
| 7 purchase totals = | $996.84 | $1,070.2992 | $1,070.31 | $1,070.25 | $1,070.40 | |