| 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 | $65.69 | 12.751% | $74.0661 | $74.07 | $74.05 | $74.10 |
| Purchase #2 | $186.95 | 10.259% | $206.1292 | $206.13 | $206.15 | $206.10 |
| Purchase #3 | $85.93 | 5.355% | $90.5316 | $90.53 | $90.55 | $90.50 |
| Purchase #4 | $207.94 | 5.691% | $219.7739 | $219.77 | $219.75 | $219.80 |
| Purchase #5 | $66.81 | 3.130% | $68.9012 | $68.90 | $68.90 | $68.90 |
| Purchase #6 | $239.63 | 9.798% | $263.1089 | $263.11 | $263.10 | $263.10 |
| Purchase #7 | $183.65 | 5.640% | $194.0079 | $194.01 | $194.00 | $194.00 |
| 7 purchase totals = | $1,036.60 | $1,116.5188 | $1,116.52 | $1,116.50 | $1,116.50 | |