| 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 | $34.94 | 4.771% | $36.607 | $36.61 | $36.60 | $36.60 |
| Purchase #2 | $172.87 | 9.817% | $189.8406 | $189.84 | $189.85 | $189.80 |
| Purchase #3 | $113.71 | 12.651% | $128.0955 | $128.10 | $128.10 | $128.10 |
| Purchase #4 | $194.73 | 9.662% | $213.5448 | $213.54 | $213.55 | $213.50 |
| Purchase #5 | $52.33 | 3.794% | $54.3154 | $54.32 | $54.30 | $54.30 |
| Purchase #6 | $130.61 | 5.766% | $138.141 | $138.14 | $138.15 | $138.10 |
| Purchase #7 | $238.93 | 4.247% | $249.0774 | $249.08 | $249.10 | $249.10 |
| 7 purchase totals = | $938.12 | $1,009.6217 | $1,009.63 | $1,009.65 | $1,009.50 | |