| 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 | $63.31 | 11.555% | $70.6255 | $70.63 | $70.65 | $70.60 |
| Purchase #2 | $128.94 | 7.510% | $138.6234 | $138.62 | $138.60 | $138.60 |
| Purchase #3 | $245.57 | 8.346% | $266.0653 | $266.07 | $266.05 | $266.10 |
| Purchase #4 | $32.31 | 4.646% | $33.8111 | $33.81 | $33.80 | $33.80 |
| Purchase #5 | $22.86 | 11.115% | $25.4009 | $25.40 | $25.40 | $25.40 |
| Purchase #6 | $219.30 | 12.460% | $246.6248 | $246.62 | $246.60 | $246.60 |
| Purchase #7 | $92.63 | 6.109% | $98.2888 | $98.29 | $98.30 | $98.30 |
| 7 purchase totals = | $804.92 | $879.4398 | $879.44 | $879.40 | $879.40 | |