| 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 | $242.62 | 11.545% | $270.6305 | $270.63 | $270.65 | $270.60 |
| Purchase #2 | $178.32 | 8.491% | $193.4612 | $193.46 | $193.45 | $193.50 |
| Purchase #3 | $21.80 | 13.415% | $24.7245 | $24.72 | $24.70 | $24.70 |
| Purchase #4 | $160.27 | 7.248% | $171.8864 | $171.89 | $171.90 | $171.90 |
| Purchase #5 | $244.43 | 11.343% | $272.1557 | $272.16 | $272.15 | $272.20 |
| Purchase #6 | $64.58 | 10.752% | $71.5236 | $71.52 | $71.50 | $71.50 |
| Purchase #7 | $80.76 | 4.740% | $84.588 | $84.59 | $84.60 | $84.60 |
| 7 purchase totals = | $992.78 | $1,088.9699 | $1,088.97 | $1,088.95 | $1,089.00 | |