| 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 | $69.60 | 3.814% | $72.2545 | $72.25 | $72.25 | $72.30 |
| Purchase #2 | $187.65 | 12.391% | $210.9017 | $210.90 | $210.90 | $210.90 |
| Purchase #3 | $129.93 | 4.769% | $136.1264 | $136.13 | $136.15 | $136.10 |
| Purchase #4 | $67.75 | 8.236% | $73.3299 | $73.33 | $73.35 | $73.30 |
| Purchase #5 | $232.57 | 11.105% | $258.3969 | $258.40 | $258.40 | $258.40 |
| Purchase #6 | $232.64 | 8.243% | $251.8165 | $251.82 | $251.80 | $251.80 |
| Purchase #7 | $204.45 | 8.310% | $221.4398 | $221.44 | $221.45 | $221.40 |
| 7 purchase totals = | $1,124.59 | $1,224.2657 | $1,224.27 | $1,224.30 | $1,224.20 | |