| 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 | $52.59 | 9.115% | $57.3836 | $57.38 | $57.40 | $57.40 |
| Purchase #2 | $109.67 | 6.201% | $116.4706 | $116.47 | $116.45 | $116.50 |
| Purchase #3 | $196.49 | 12.794% | $221.6289 | $221.63 | $221.65 | $221.60 |
| Purchase #4 | $102.76 | 6.398% | $109.3346 | $109.33 | $109.35 | $109.30 |
| Purchase #5 | $247.79 | 6.455% | $263.7848 | $263.78 | $263.80 | $263.80 |
| Purchase #6 | $162.99 | 7.163% | $174.665 | $174.67 | $174.65 | $174.70 |
| Purchase #7 | $90.68 | 4.422% | $94.6899 | $94.69 | $94.70 | $94.70 |
| 7 purchase totals = | $962.97 | $1,037.9574 | $1,037.95 | $1,038.00 | $1,038.00 | |