| 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 | $227.69 | 4.223% | $237.3053 | $237.31 | $237.30 | $237.30 |
| Purchase #2 | $53.63 | 9.592% | $58.7742 | $58.77 | $58.75 | $58.80 |
| Purchase #3 | $101.93 | 12.431% | $114.6009 | $114.60 | $114.60 | $114.60 |
| Purchase #4 | $23.64 | 9.860% | $25.9709 | $25.97 | $25.95 | $26.00 |
| Purchase #5 | $138.25 | 8.226% | $149.6224 | $149.62 | $149.60 | $149.60 |
| Purchase #6 | $91.54 | 10.798% | $101.4245 | $101.42 | $101.40 | $101.40 |
| Purchase #7 | $127.76 | 8.640% | $138.7985 | $138.80 | $138.80 | $138.80 |
| 7 purchase totals = | $764.44 | $826.4967 | $826.49 | $826.40 | $826.50 | |