| 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 | $119.51 | 11.827% | $133.6444 | $133.64 | $133.65 | $133.60 |
| Purchase #2 | $98.54 | 5.586% | $104.0444 | $104.04 | $104.05 | $104.00 |
| Purchase #3 | $224.99 | 8.811% | $244.8139 | $244.81 | $244.80 | $244.80 |
| Purchase #4 | $96.70 | 6.559% | $103.0426 | $103.04 | $103.05 | $103.00 |
| Purchase #5 | $37.57 | 10.131% | $41.3762 | $41.38 | $41.40 | $41.40 |
| Purchase #6 | $92.60 | 11.163% | $102.9369 | $102.94 | $102.95 | $102.90 |
| Purchase #7 | $238.26 | 13.509% | $270.4465 | $270.45 | $270.45 | $270.40 |
| 7 purchase totals = | $908.17 | $1,000.3049 | $1,000.30 | $1,000.35 | $1,000.10 | |