| 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 | $71.99 | 5.798% | $76.164 | $76.16 | $76.15 | $76.20 |
| Purchase #2 | $187.59 | 12.541% | $211.1157 | $211.12 | $211.10 | $211.10 |
| Purchase #3 | $202.69 | 11.333% | $225.6609 | $225.66 | $225.65 | $225.70 |
| Purchase #4 | $183.77 | 9.573% | $201.3623 | $201.36 | $201.35 | $201.40 |
| Purchase #5 | $89.91 | 4.492% | $93.9488 | $93.95 | $93.95 | $93.90 |
| Purchase #6 | $128.79 | 9.375% | $140.8641 | $140.86 | $140.85 | $140.90 |
| Purchase #7 | $178.53 | 7.357% | $191.6645 | $191.66 | $191.65 | $191.70 |
| 7 purchase totals = | $1,043.27 | $1,140.7803 | $1,140.77 | $1,140.70 | $1,140.90 | |